$OpenBSD: patch-src_libs_zbxnix_daemon_c,v 1.12 2016/07/07 18:47:33 robert Exp $
--- src/libs/zbxnix/daemon.c.orig	Wed May 18 14:59:36 2016
+++ src/libs/zbxnix/daemon.c	Fri Jun 24 16:09:28 2016
@@ -307,7 +307,7 @@ int	daemon_start(int allow_root, const char *user, uns
 		}
 
 		if (NULL == user)
-			user = "zabbix";
+			user = "_zabbix";
 
 		pwd = getpwnam(user);
 
